A fiber material stretch forming apparatus

Abstract

The present application relates to the technical field of fiber material processing, and discloses a fiber material tensile forming equipment, which comprises a processing base and a processing chamber formed in the processing base, a conveying belt for conveying fiber material is arranged in the processing chamber, and two partitions are arranged in the processing chamber. The fiber material can orderly pass through the conveying belt and enter the processing chamber for processing treatment through the arrangement of the conveying belt and the processing chamber. The fiber material is softened through the heating part, so that the subsequent stretching mechanism can effectively stretch the fiber material. The fiber material can be effectively adsorbed and stretched through the suction cup, so that the fiber material stretching process is orderly and controllable. The processing part can achieve the purpose of surface treatment of the fiber material after stretching.

Description

Technical Field

[0001] This invention relates to the technical field of fiber material processing, and in particular to a fiber material stretching and forming equipment. Background Technology

[0002] After production, fiber materials need to undergo stretching processing to ensure their quality and improve their elasticity.

[0003] Most existing fiber stretching equipment tends to produce excessively high or low tensile strengths during the stretching process due to the high plasticity of the fiber material itself. This results in the final fiber material not meeting the standards. Furthermore, the stretching process may cause uneven thickness of the fiber material due to the high tensile strength, rendering the finished fiber product unusable. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to address the issue that the tensile results of existing fiber materials do not meet the standards due to different tensile strengths during the stretching and forming process. In order to overcome the above-mentioned problems, a solution is provided that solves the above-mentioned problems.

[0005] The technical problem solved by this invention is achieved through the following technical solution:

[0006] A fiber material stretching and forming device includes a processing base and a processing chamber within the processing base. The processing chamber is equipped with a conveyor belt for transporting fiber material. Two partitions are provided within the processing chamber, spaced apart to divide the processing chamber into a heating chamber, a stretching chamber, and a forming chamber. The heating chamber is equipped with a heating element for heating the fiber material. The stretching chamber is equipped with a stretching mechanism, which includes two stretching bases that slide vertically and horizontally in opposite directions along the fiber material transport direction. A suction cup is slidably disposed within each stretching base, extending into the processing chamber. A driving element is provided on one side of each suction cup for driving the suction cup to slide up and down. The forming chamber is equipped with a treatment element for surface treatment of the stretched fiber material.

[0007] Preferably, the stretching base has a lifting groove, the bottom wall of the lifting groove has several guide rails, a guide plate slides on the guide rails, and a guide groove for the suction cup to slide up and down is provided on the side of the guide plate near the processing chamber.

[0008] Preferably, a guide slide seat is slidably provided in the guide slide groove, and an air inlet pipe is connected between the guide slide seat and the suction cup. An air pump for adsorbing fiber materials by the suction cup is provided on the upper side of the guide slide seat. The driving component is provided on the upper side of the air pump for driving the air pump to slide up and down. The driving component is a first telescopic cylinder.

[0009] Preferably, a second telescopic cylinder is provided on one side of the guide plate for driving the guide plate to slide horizontally along the guide rail.

[0010] Preferably, the heating section includes a heating device disposed on the upper side of the processing base, and a plurality of heat-conducting rods are disposed on the lower side of the heating device, and a heating plate is disposed at the bottom of the heat-conducting rods.

[0011] Preferably, one side of the heating chamber is open, and the open side of the heating chamber is provided with several protective baffles.

[0012] Preferably, the processing unit includes a rotating roller rotatably disposed on the side wall of the processing chamber, and a plurality of wire removal tools are distributed in an array on the circumferential surface of the rotating roller.

[0013] Preferably, the bottom of the stretching base is provided with a fixing plate, and one side of the fixing plate is provided with a third telescopic cylinder for driving the stretching base to slide horizontally.

[0014] Preferably, the bottom of the processing base is provided with several support feet.

[0015] The advantages and positive effects of this invention are as follows: the arrangement of the conveyor belt and processing chamber allows the fiber material to enter the processing chamber in an orderly manner for processing; the heating unit softens the fiber material, ensuring that the subsequent stretching mechanism can effectively stretch the fiber material; the suction cups effectively adsorb and stretch the fiber material, ensuring that the fiber material stretching process is orderly and controllable; and the processing unit can achieve the purpose of surface treatment of the stretched fiber material. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 yes Figure 1 The right view;

[0019] Figure 3 yes Figure 2 Schematic diagram of the structure of AA;

[0020] Figure 4 yes Figure 3Schematic diagram of the structure of BB;

[0021] Figure 5 yes Figure 4 Enlarged diagram of C in the middle;

[0022] The markings in the attached diagram are described as follows: 1. Processing base; 11. Conveyor belt; 111. Drive motor; 12. Inlet groove; 121. Protective baffle; 13. Support leg; 14. Processing chamber; 141. Stretching chamber; 142. Heating chamber; 143. Forming chamber;

[0023] 2. Tensioning mechanism; 21. Fixing plate; 22. Tensioning base; 221. Lifting groove; 2211. Guide rail; 23. First telescopic cylinder; 24. Guide plate; 241. Guide groove; 242. Second telescopic cylinder; 25. Third telescopic cylinder;

[0024] 3. Heating equipment; 31. Heating rod; 32. Heating plate;

[0025] 4. Rotating roller; 41. Thread removal cutter;

[0026] 5. Clamping assembly; 51. Suction cup; 511. Air inlet pipe; 512. Guide slide; 513. Air pump. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0028] The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings:

[0029] Reference Figure 1 and Figure 2As shown, fiber materials require a series of processes after processing to exhibit strong properties. These processes include heating and stretching. To ensure good mechanical properties during use, the fiber material needs to be stretched and deformed, which also allows for dimensional control. However, in existing stretching processes, the tensile strength cannot be effectively controlled, making the fiber stretching process uncontrollable. This can easily lead to over-stretching or under-stretching, failing to meet the requirements of the stretching process for refining the fiber material. To address these issues, this embodiment provides a fiber material stretching and forming device, including a processing base 1 and a processing chamber 14 formed within the processing base 1. A conveyor belt 11 for transporting fiber materials is provided. The processing chamber 14 is equipped with two partitions 15, which are spaced apart to divide the processing chamber 14 into a heating chamber 142, a stretching chamber 141, and a forming chamber 143. The heating chamber 142 contains a heating element for heating the fiber materials, and the stretching chamber 141 contains a stretching mechanism 2. The conveyor belt 11 allows the fiber materials to move orderly into the processing chamber 14. The two partitions 15 divide the processing chamber 14 into three parts: the heating chamber 142, the stretching chamber 141, and the forming chamber 143. This arrangement makes the stretching process of the fiber materials more efficient, and the stretching mechanism 2 allows for accurate control of the tensile strength of the fiber materials.

[0030] It should be noted that the heating chamber 142, stretching chamber 141, and forming chamber 143 are arranged sequentially along the conveying direction of the conveyor belt 11, and the above-mentioned processes cannot be reversed.

[0031] It should also be noted that, referring to Figure 3 As shown, the specific structure of the heating section is as follows: the heating section includes a heating device 3 disposed on the upper side of the processing base 1, and a plurality of heat-conducting rods 31 are disposed on the lower side of the heating device 3. A heating plate 32 is disposed at the bottom of the heat-conducting rods 31. The operation of the heating device 3 causes the heat-conducting rods 31 to conduct heat to the heating plate 32. The transmission of the fiber material on the conveyor belt 11 is located below the heating plate 32, which enables the heating plate 32 to preheat and heat the fiber material, ensuring that the fiber material can be better stretched and extended in the future.

[0032] Furthermore, since the fiber material needs to enter the processing chamber 14 from one side of the heating chamber 142, and one side of the heating chamber 142 is open, in order to better ensure the heating effect inside the heating chamber 142 and to prevent external dust particles from entering the heating chamber 142, a number of protective baffles 121 are provided on the open side of the heating chamber 142. The protective baffles 121 are designed so that they open only when the fiber material passes through, and when nothing passes through, they hang down naturally. At this time, the open side of the heating chamber 142 is shielded by the protective baffles 121, thereby achieving the purpose of protection.

[0033] Reference Figure 3 and Figure 4 as well as Figure 5 As shown, the specific structure of the stretching mechanism 2 is as follows: The stretching mechanism 2 includes two stretching bases 22 that slide vertically and horizontally in opposite directions along the fiber material transport direction. A suction cup 51 is slidably provided in the stretching base 22. The suction cup 51 extends into the processing chamber 14, and a driving component for driving the suction cup 51 to slide up and down is provided on one side of the suction cup 51. When the fiber material enters the stretching chamber 141 through the heating chamber 142, the fiber material is in a state that is easy to stretch and deform. At this time, the driving component runs to make the suction cup 51 start to slide down and approach the fiber material until the suction cup 51 is adsorbed on the fiber material. At this time, the suction cups 51 on both sides begin to separate from each other, which will drive the fiber material to start to stretch, thereby achieving the purpose of stretching the fiber material that is easy to stretch after heating.

[0034] It should be noted that after the suction cup 51 is in operation, it will use air suction to adsorb the fiber material onto the bottom of the suction cup 51, thereby achieving the purpose of clamping the fiber material and ensuring that the fiber material can move synchronously through the movement of the suction cup 51. Furthermore, the movement of the suction cup 51 controls the degree of stretching of the fiber material, thereby achieving the purpose of controlling the degree of stretching of the fiber material.

[0035] Specifically, the driving component mentioned above is the first telescopic cylinder 23.

[0036] It should also be noted that the specific adsorption process of the suction cup 51 is as follows: an air pump 513 and an air inlet pipe 511 for connecting the air pump 513 and the suction cup 51 are provided on one side of the suction cup 51. When the air pump 513 starts to run, a negative pressure is generated in the suction cup 51 through the air inlet pipe 51, thereby enabling the suction cup 51 to adsorb the fiber material.

[0037] It is worth mentioning that the above only ensures that the suction cup 51 can slide up and down. In order to ensure that the suction cup 51 can separate from each other after adsorbing the fiber material, in this embodiment, the stretching base 22 is provided with a lifting groove 221. The bottom wall of the lifting groove 221 is provided with several guide rails 2211. The guide rails 2211 are slidably provided with guide slide plates 24. The side of the guide slide plate 24 near the processing chamber 14 is provided with a guide groove 241 for the suction cup 51 to slide up and down. The side of the guide slide plate 24 is provided with a second telescopic cylinder 242 for driving the guide slide plate 24 to slide horizontally along the guide rail 2211. The operation of the second telescopic cylinder 242 achieves the purpose of making the guide slide plate 24 slide horizontally along the guide rail 2211, thereby ensuring that the two suction cups 51 can move closer or further apart in the horizontal direction, and ensuring that the fiber material can be stretched after the suction cup 51 adsorbs the fiber material.

[0038] The suction cup 51, air inlet pipe 511 and air pump 513 are integrated to form a clamping assembly 5. The clamping assembly 5 can achieve the purpose of clamping the fiber material, and the clamping strength can be controlled by the air pump 513.

[0039] Reference Figure 4 As shown, in order to ensure that fiber materials of different initial specifications can be stretched, in this embodiment, the bottom of the stretching base 22 is provided with a fixing plate 21, and a third telescopic cylinder 25 for driving the stretching base 22 to slide horizontally is provided on one side of the fixing plate 21; the operation of the third telescopic cylinder 25 can achieve the purpose of making the stretching base 22 start to slide horizontally, thereby directly causing the two stretching bases 22 to start to move closer or further away from each other.

[0040] It should be noted that the stretching base 22 mentioned above extends into the processing chamber 14. Specifically, a slot is provided on the side wall of the processing base 1 for the stretching base 22 to slide. When the third telescopic cylinder 25 is running, it will drive the stretching base 22 to move away from or closer to each other within the side wall of the processing base 1.

[0041] Reference Figure 3 As shown, after the fiber material passes through the stretching chamber 141, the fiber material is stretched. At this time, the conveyor belt 11 runs to make the fiber material continue to run into the forming chamber 143. The forming chamber 143 is provided with a treatment section for surface treatment of the stretched fiber material. The treatment section can achieve the effect of deburring the surface of the fiber material.

[0042] Specifically, the structure of the above-mentioned processing unit is as follows: the processing unit includes a rotating roller 4 rotatably disposed on the side wall of the processing chamber 14, and a plurality of arrayed de-threading cutters 41 are distributed on the circumferential surface of the rotating roller 4. By rotating the rotating roller 4, the de-threading cutters 41 on its surface can be rotated, thereby achieving the purpose of processing the upper surface of the fiber material.

[0043] It should be noted that the fiber material is in an unstretched state before entering the processing chamber 14, and the width of the fiber material is relatively narrow at this time. After entering the stretching chamber 141 and after being processed from the stretching chamber 141, the width of the fiber material becomes wider. In order to better limit the fiber material entering the processing chamber 14, in this embodiment, the entrance of the initial section of the conveyor belt 11 is relatively narrow, and this narrow entrance is the entrance groove 12. The entrance groove 12 can limit the fiber material entering the processing chamber 14 and allow it to slide in an orderly manner.

[0044] It should also be noted that, in order to ensure that the processing base 1 can be placed more stably, several support feet 13 are provided at the bottom of the processing base 1. The support feet 13 can be used to ensure that the processing base 1 is placed stably and orderly.

[0045] In addition, the conveyor belt mentioned above is driven by a drive motor 111.

[0046] It should be emphasized that the embodiments described in this invention are illustrative rather than limiting. Therefore, this invention is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this invention also fall within the scope of protection of this invention.

Claims

1. A fiber material stretching and forming device, comprising a processing base (1) and a processing chamber (14) formed within the processing base (1), wherein the processing chamber (14) is provided with a conveyor belt (11) for conveying fiber materials, characterized in that: The processing chamber (14) is provided with two partitions (15), which are spaced apart to divide the processing chamber (14) into a heating chamber (142), a stretching chamber (141), and a forming chamber (143). The heating chamber (142) is provided with a heating part for heating the fiber material. The stretching chamber (141) is provided with a stretching mechanism (2). The stretching mechanism (2) includes two stretching bases (22) that slide vertically and horizontally in opposite directions along the fiber material transport direction. A suction cup (51) is slidably provided in the stretching base (22). The suction cup (51) extends into the processing chamber (14), and a driving component is provided on one side of the suction cup (51) for driving the suction cup (51) to slide up and down. The forming chamber (143) is provided with a treatment part for surface treatment of the stretched fiber material. The stretching base (22) has a lifting groove (221) inside. The bottom wall of the lifting groove (221) is provided with several guide rails (2211). A guide plate (24) is slidably provided on the guide rails (2211). A guide groove (241) for the suction cup (51) to slide up and down is provided on the side of the guide plate (24) near the processing chamber (14). A guide slide seat (512) is slidably provided in the guide slide groove (241). An air inlet pipe (511) is connected between the guide slide seat (512) and the suction cup (51). An air pump (513) for adsorbing fiber materials by the suction cup (51) is provided on the upper side of the guide slide seat (512). The driving component is provided on the upper side of the air pump (513) for driving the air pump (513) to slide up and down. The driving component is a first telescopic cylinder (23). A second telescopic cylinder (242) is provided on one side of the guide plate (24) for driving the guide plate (24) to slide horizontally along the guide rail (2211); The bottom of the stretching base (22) is provided with a fixing plate (21), and a third telescopic cylinder (25) for driving the stretching base (22) to slide horizontally is provided on one side of the fixing plate (21).

2. The fiber material stretching and forming equipment according to claim 1, characterized in that: The heating section includes a heating device (3) disposed on the upper side of the processing base (1), and a plurality of heat-conducting rods (31) are provided on the lower side of the heating device (3), and a heating plate (32) is provided at the bottom of the heat-conducting rods (31).

3. The fiber material stretching and forming equipment according to claim 1, characterized in that: The heating chamber (142) is open on one side, and a number of protective baffles (121) are provided on the open side of the heating chamber (142).

4. The fiber material stretching and forming equipment according to claim 1, characterized in that: The processing unit includes a rotating roller (4) rotatably mounted on the side wall of the processing chamber (14), and a plurality of wire removal tools (41) are distributed in an array on the circumferential surface of the rotating roller (4).

5. The fiber material stretching and forming equipment according to claim 1, characterized in that: The bottom of the processing base (1) is provided with several support feet (13).

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